BGP Announced

AS CIDR Description
AS38635 131.113.0.0/16 KEIO-NET - Keio University, JP

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:38)

IP Host DateTime
131.113.178.128 keio-med-microb-net.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.141 sm2.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.142 sm3.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.143 mpr.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.144 taro.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.145 sm1.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.146 hs2.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.147 microscop.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.148 seq.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.149 okazaki.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.150 shigeo.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.151 hs1.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.152 satoshi.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.153 tomoko.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.154 nihoko.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.155 mari.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.156 akiko.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.157 koyasu.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.158 ooteki.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.159 suzue.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.160 4fboss.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.181 shigeo1.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.182 shigeo2.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.183 shigeo3.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.184 shigeo4.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.185 shigeo5.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.186 shigeo6.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.187 shigeo7.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.188 shigeo8.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.189 shigeo9.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.190 shigeo10.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.191 shigeo11.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.192 shigeo12.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.193 shigeo13.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.194 shigeo14.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.195 shigeo15.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.196 shigeo16.microb.med.keio.ac.jp 2024-11-11 00:35:26
131.113.178.255 broadcast.microb.med.keio.ac.jp 2024-11-11 00:35:26

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31255 1375298409 1153848650198876898
Brazil 9487 86672048 28432239038468
China 6743 349609636 129960566138608
Russian Federation 5912 46669786 11693161065792
India 5907 35305760 24350576934912
Australia 4351 40988976 20425914587392
Indonesia 3502 17799200 1137088528384
United Kingdom 3490 74874792 30070851960832
Germany 3292 112546824 69075151618048
France 2673 75917824 12303580200960
Poland 2553 18106112 14958781731840
Canada 2375 54582776 3148032050176
Ukraine 2084 8944384 4829021011968
Netherlands 1875 53926416 25629374154240
Bangladesh 1804 1862400 847947628544
Romania 1297 7960128 1403047248128
Italy 1295 51942344 28461948141568
Hong Kong 1290 17401796 7962835354368
Argentina 1282 19689984 18743722049536
Spain 1265 34207232 7688088129536